pure math
# {+ L/ C7 E5 C% W6 `tvb now,tvbnow,bttvb公仔箱論壇8 Y- X' E6 R4 i1 q- E
[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+yTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。+ `& j+ V% F" `9 _# n
5.39.217.772 w2 m# j A) X0 _# x1 K6 c3 N* v+ g
if x = 111 y = 2222, you number is 111-2222 |